函数f(x)=x(1-x2)在[0,1]上的最小值为 .
考点分析:
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的弦被点(4,-2)平分,则这条弦所在的直线方程是
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命题p:“∃x∈R,使得x
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斜率为2的直线l过双曲线
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A.e<
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B.1<e<
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D.e>
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方程x
3-6x
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C.1
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若曲线C:y=x
3-2ax
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